UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jC1DsBpSrbxQtgFzm0u4gKD8ZDZeCzq0gF4WoDVAwRI=' 
WHERE 
  key_id = '77ce7747e0ff2882fa6771fdae20f5befa791d97fbd708478833c57a67da9424' 
  AND (
    token = 'jC1DsBpSrbxQtgFzm0u4gKD8ZDZeCzq0gF4WoDVAwRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )